From owner-freebsd-current@FreeBSD.ORG Wed Aug 31 01:16:13 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BE7E016A41F; Wed, 31 Aug 2005 01:16:13 +0000 (GMT) (envelope-from doconnor@gsoft.com.au) Received: from cain.gsoft.com.au (cain.gsoft.com.au [203.31.81.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2CAEF43D49; Wed, 31 Aug 2005 01:16:12 +0000 (GMT) (envelope-from doconnor@gsoft.com.au) Received: from inchoate.gsoft.com.au (inchoate.gsoft.com.au [203.31.81.31]) (authenticated bits=0) by cain.gsoft.com.au (8.13.4/8.13.4) with ESMTP id j7V1G0gi090857 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO); Wed, 31 Aug 2005 10:46:06 +0930 (CST) (envelope-from doconnor@gsoft.com.au) From: "Daniel O'Connor" To: Don Lewis Date: Wed, 31 Aug 2005 10:45:49 +0930 User-Agent: KMail/1.8.1 References: <200508300250.j7U2oRhe014021@gw.catspoiler.org> <200508301750.31495.doconnor@gsoft.com.au> In-Reply-To: <200508301750.31495.doconnor@gsoft.com.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1178409.EUTh5oDTXH"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200508311045.56657.doconnor@gsoft.com.au> X-Spam-Score: -2.82 () ALL_TRUSTED X-Scanned-By: MIMEDefang 2.51 on 203.31.81.10 Cc: freebsd-current@freebsd.org, kabaev@gmail.com Subject: Re: Odd performance problem (hitching) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Aug 2005 01:16:13 -0000 --nextPart1178409.EUTh5oDTXH Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Tuesday 30 August 2005 17:50, Daniel O'Connor wrote: > > You might try significantly decreasing MAXVNODES_MAX in > > sys/kern/vfs_subr.c and rebuilding your kernel. > > OK.. > I'll try timing when the drop outs happen :) Hmm they appear to be every 10 seconds on the dot. I haven't changed any syncer delay stuff either.. kern.filedelay: 30 kern.dirdelay: 29 kern.metadelay: 28 Still using SCHED_4BSD too. =2D-=20 Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C --nextPart1178409.EUTh5oDTXH Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQBDFQTM5ZPcIHs/zowRAsGMAKCNTHlk+X8u0Nq/MO/qhvRm3/Xt4gCgh4iq Ga6JjDyxgK39071+8cxEpT4= =rfK5 -----END PGP SIGNATURE----- --nextPart1178409.EUTh5oDTXH--